Environment

Climate & Weather

• National Centers for Environmental Information (National Oceanic and Atmospheric Administration)
  #air quality #atmospheric pressure #temperature #wind #clouds #precipitation #ocean waves #tides #multiple datasets #daily data #hourly data #since 20th century
  
  

• Climate Data Guide (National Center for Atmospheric Research)
  #atmosphere #temperature #precipitation #clouds #ice #carbon dioxide #multiple datasets
  
  

• Data Basin (Conservation Biology Institute)
  #biogeography #physical geography #socio-economic geography #GIS data #multiple datasets #requires registration
  
  

• EPA EnviroAtlas
  #interactive map #biodiversity #land cover #weather #infrastructure #pollution #demographics #historical climate data #USA
  
  

• メッシュ農業気象データシステム（The Agro-Meteorological Grid Square Data, NARO）
  #weather #GIS data #mesh data #daily data #Japan# source in Japanese #since 1980 #requires registration

Disaster

• International Disaster Database (Centre for Research on the Epidemiology of Disasters)
  #natural disaster #technological disaster #disaster impact #since 1900 #requires registration
  
  

• Satellite Analysis and Applied Research (United Nations Institute for Training and Research)
  #disaster affected areas #GIS data #multiple datasets

Natural Resources

• Global Forest Watch (World Resources Institute)
  #forest change #land use #nature conservation #tree cover #GIS data #multiple datasets
  
  

• Global Lakes and Wetlands Database (World Wildlife Fund)
  #GLWD #lakes #water bodies #wetlands #GIS data

Pollution

• Clean Air Markets (United States Environmental Protection Agency)
  #power plant emissions #emission allowance #USA #multiple datasets
  
  

• Outdoor Air Quality Data (United States Environmental Protection Agency)
  #air quality #USA #multiple datasets #daily data #annual data #county level #since 1980
  
  

• Toxics Release Inventory Program (United States Environmental Protection Agency)
  #industrial pollution #toxics release #toxic waste disposal #USA #multiple datasets #facility level #since 1987